Soft Ultramarine Coast color palette — #D0EBE6 · #0098AE · #00759F · #0C38C6 · #110036

Cobalt takes the lead with Cerulean close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#D0EBE6): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#0098AE): A luminous, balanced blue — the color of deep harbor water.
• Slate (#00759F): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#0C38C6): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#110036): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged vibrant, cool.

Use it as a design system

One click turns Soft Ultramarine Coast into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Onyx Lagoon color palette (#DFF3EB, #009C93, #007B96, #005187, #060A4C)
• Ultramarine Chapel color palette (#C6F0FC, #007AD0, #2131F6, #4A008C, #170022)
• Cerulean Study color palette (#D1E5E9, #0093B7, #005271, #002645, #000106)
• Softworn Cobalt Meadow color palette (#E7EFFF, #6199FF, #0074CC, #00447B, #00020E)
• Patina Periwinkle Parlor color palette (#D6EAE4, #40A5FF, #C06502, #00528E, #1D0A00)
• Ancient Sapphire color palette (#EDE4D0, #7FA500, #006FD3, #07264A, #050006)
• Lapis Dune color palette (#C8F5F3, #12C1F5, #0099E6, #4E42F7, #372066)
• Quiet Cobalt Ridge color palette (#CFE6F2, #0089B9, #8F7000, #546513, #000910)

Browse the whole catalog at Explore, or see today's palette.